请帮我改正一下错误select * from product_stock where stock_least-stock_security 0请问这句话到底错
请帮我改正一下错误
select * from product_stock where stock_least-stock_security < 0;
请问这句话到底错在哪里呢?
[解决办法]
如果表名,列名没写错,stock_least-stock_security 列类型是 数值型的就没错!
请帮我改正一下错误
select * from product_stock where stock_least-stock_security < 0;
请问这句话到底错在哪里呢?
[解决办法]
如果表名,列名没写错,stock_least-stock_security 列类型是 数值型的就没错!